[Issue 17188] `core.stdc.stdlib.qsort()` is broken

[d-bugmail at puremagic.com]

https://issues.dlang.org/show_bug.cgi?id=17188

--- Comment #3 from Rainer Schuetze <r.sagitario at gmx.de> ---
The overload with a non-scope callback should also not pretend to not escape
the base pointer:

void    qsort(void* base, size_t nmemb, size_t size, _compare_fp_t compar);

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